package cn.edu.zafu.bigdata.Yum;

public class BookTest {
    public static void main(String[] args) {
        //创建几个Book对象
        Book book1=new Book("Java 1","Yum1",19.9);
        Book book2=new Book("Python 1","sch",99.1);
        Book book3=new Book("骆驼祥子","老舍",27.5);

        //打印Book对象信息
        System.out.println(book1);
        System.out.println(book2);
        System.out.println(book3);
    }
}
